Mo. Rev. Stat. § 192.712
192.712 Expenses of board and committee members to be paid, subject to appropriations.
192.712. Expenses of board and committee members to be paid, subject to appropriations. — Committee and board members shall serve without compensation, but their expenses incurred in carrying out their official duties shall, subject to appropriations, be reimbursed by the state.
(L. 1984 H.B. 1028 § 6, A.L. 2002 H.B. 1953)